Turbopack Error: Failed to write app endpoint /page

[brandonmcconnell]

Turbopack version: a51b80449
Next.js version: 0.0.0 ← ⚠️ error generating the version number here; the installed version is 16.0.3

Important

Was able to reproduce this error only on Windows in my testing, not macOS

[project]/src/app/globals.css → https://github.com/CopilotKit/with-microsoft-agent-framework-python/blob/main/src/app/globals.css

Error message:

Failed to write app endpoint /page

Caused by:
- [project]/src/app/globals.css [app-client] (css)
- FileSystemPath("").join("../agent-framework/python") leaves the filesystem root

Debug info:
- Execution of get_written_endpoint_with_issues_operation failed
- Execution of endpoint_write_to_disk failed
- Execution of <AppEndpoint as Endpoint>::output failed
- Failed to write app endpoint /page
- Execution of AppEndpoint::output failed
- Execution of AppProject::app_module_graphs failed
- Execution of *<AppEndpoint as Endpoint>::additional_entries failed
- Execution of *ModuleGraph::from_graphs failed
- Execution of SingleModuleGraph::new_with_entries_visited_intern failed
- [project]/src/app/globals.css [app-client] (css)
- Execution of primary_chunkable_referenced_modules failed
- Execution of <CssModuleAsset as Module>::references failed
- Execution of parse_css failed
- Execution of <PostCssTransformedAsset as Asset>::content failed
- Execution of PostCssTransformedAsset::process failed
- Execution of evaluate_webpack_loader failed
- FileSystemPath("").join("../agent-framework/python") leaves the filesystem root